39641940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5678

約数の個数: 96

約数和(自身を含む): 132840960

約数和(自身を除く): 93199020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5647, 7020, 11294, 16941, 22588, 28235, 33882, 50823, 56470, 67764, 73411, 84705, 101646, 112940, 146822, 152469, 169410, 203292, 220233, 254115, 293644, 304938, 338820, 367055, 440466, 508230, 609876, 660699, 734110, 762345, 880932, 1016460, 1101165, 1321398, 1468220, 1524690, 1982097, 2202330, 2642796, 3049380, 3303495, 3964194, 4404660, 6606990, 7928388, 9910485, 13213980, 19820970, 39641940]

約数ペア:

[(1, 39641940), (2, 19820970), (3, 13213980), (4, 9910485), (5, 7928388), (6, 6606990), (9, 4404660), (10, 3964194), (12, 3303495), (13, 3049380), (15, 2642796), (18, 2202330), (20, 1982097), (26, 1524690), (27, 1468220), (30, 1321398), (36, 1101165), (39, 1016460), (45, 880932), (52, 762345), (54, 734110), (60, 660699), (65, 609876), (78, 508230), (90, 440466), (108, 367055), (117, 338820), (130, 304938), (135, 293644), (156, 254115), (180, 220233), (195, 203292), (234, 169410), (260, 152469), (270, 146822), (351, 112940), (390, 101646), (468, 84705), (540, 73411), (585, 67764), (702, 56470), (780, 50823), (1170, 33882), (1404, 28235), (1755, 22588), (2340, 16941), (3510, 11294), (5647, 7020)]